12 EES Key Points
What are some of the key points leading up to the HSC exams
Sunday, April 21, 2013
Volcanoes and Climate
›
Laki 1783-84 The Laki eruption started in June 1783 and lasted for 8 months. A cloud of sulphur dioxide moved over Europe causing a hig...
Intraplate Earthquakes
›
While Australia sits in the middle of a tectonic plate, this merely considers the major fault lines of the globe. Australia has a number...
Kobe Earthquake of 1995
›
In Kobe on January 17 1995, a magnitude 7.2 earthquake struck, resulting in over 6000 deaths and hundreds of billions of dollars damage. So...
Effects of Earthquakes on Built and Natural Structures
›
This will be 2 parts. One will look at esrthquake damage in general, and then more specifically at the damage caused to built structures us...
Friday, March 29, 2013
Boxing day Tsunami
›
Overview On Boxing Day 2004 a magnitude 9.0 earthquake triggered the sudden upthrust of 1000 km of convergent plate boundary as shown belo...
Saturday, March 23, 2013
Poisonous gas emissions and lahars
›
Poison gas - Lake Nyos 1987 As this region of Africa has been subject to rifting the area was volcanic. Lake Nyos is a crater lake tha...
Tuesday, March 19, 2013
Pyroclastic flows and lava
›
Damage from lava Heimaey 1973 In 1973 the Edfell volcano erupted behind the town of Heimay in Iceland. Initially the town...
›
Home
View web version